IS-IS Neighbourship Quiz

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1. In IS-IS Protocol, by default there is no authentication.
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- True
- False
2. Which one is NOT an ISIS protocol adjacency?
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- L1/L2 adjacency
- L1 adjacency
- L3 adjacency
- L2 adjacency
3. Fill in the blanks.
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is used to reduce the adjacency in areas. It is like DR in OSPF.
4. Which one is the correct order of ISIS Adjacency states?
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- Initializing State / Exstart State / Exchange State
- Down State / Initializing State / Up State
- Down State / Exstart State / Initializing State
- Initializing State / Up State / Exchange State
5. Level 2 routers form L2 adjacency with …. and …. Routers
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- L1 / L1-2
- L2 / L1-2
6. What is the default DIS priority?
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- 100
- 64
- 120
- 24
7. Same DISs is used for Level 1 and Level 2.
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- True
- False
8. DIS Election criteria is firstly …. then …
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- Highest IP / Highest DIS Priority
- Highest MAC / Highest DIS Priority
- Highest DIS Priority / Highest IP
- Highest DIS Priority / Highest MAC
9. Fill in the blanks.
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The Administrative Distance of all IS-IS routes are for Cisco routers.